/* Fuentes alojadas en la propia web: más rápidas y sin enviar datos a terceros */
@font-face{font-family:"Sofia Sans Extra Condensed";font-style:normal;font-weight:800;font-display:swap;src:url(../assets/fonts/sofia-sans-extra-condensed-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Sofia Sans Extra Condensed";font-style:normal;font-weight:900;font-display:swap;src:url(../assets/fonts/sofia-sans-extra-condensed-latin-900-normal.woff2) format("woff2")}
@font-face{font-family:"Spline Sans Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../assets/fonts/spline-sans-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Spline Sans Mono";font-style:normal;font-weight:500;font-display:swap;src:url(../assets/fonts/spline-sans-mono-latin-500-normal.woff2) format("woff2")}
/* Layout: editorial cinético. Secciones alternas papel/tinta, titulares condensados gigantes, texto en mono fina, menú entre corchetes en modo diferencia.
   Color ACAD: petróleo y verde para palabras iluminadas, ámbar solo en la franja superior y el foco. Look deliberado de un solo tema (alterna por secciones), colores siempre explícitos. */
:root{
  color-scheme:light;
  --paper:#F1F4F3; --ink:#0B1418; --muted:#4A5C62; --muted-d:#9AB0B7; --unlit:#6F858C;
  --petrol:#21738A; --petrol-l:#E98A4E; --green:#41884E; --green-l:#F2A273; --amber:#E98A4E;
  --line-l:#C9D4D6; --line-d:#22343A;
  --cond:"Sofia Sans Extra Condensed",Impact,"Arial Narrow",sans-serif;
  --mono:"Spline Sans Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.23,1,.32,1);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
.is-intro .nav,.is-intro .stripe,.is-intro .giant,.is-intro .hero-grid,.is-intro .loop-sec{opacity:0}
body{background:var(--paper);color:var(--ink);font-family:var(--mono);font-weight:400;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.pad{padding-inline:clamp(16px,3vw,40px)}
h1,h2,h3{margin:0;font-family:var(--cond);font-weight:900;text-transform:uppercase;line-height:.86;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.dark{background:var(--ink);color:var(--paper);color-scheme:dark}
.label{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.18em;text-transform:uppercase}
.br{font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:.04em;text-decoration:none;white-space:nowrap}
.br::before{content:"[ "}.br::after{content:" ]"}
/* Menú: al pasar el ratón el texto rueda hacia arriba y los corchetes se cierran sobre la palabra */
.nav ul .br{display:inline-flex;align-items:baseline}
.nav ul .br::before,.nav ul .br::after{display:inline-block;white-space:pre;transition:transform 260ms var(--ease)}
.roll{display:inline-block;overflow:hidden;height:1.25em;line-height:1.25em;vertical-align:bottom}
.roll>span{display:block;transition:transform 300ms var(--ease)}
@media (hover:hover) and (pointer:fine){
  .nav ul .br:hover .roll>span,.nav ul .br:focus-visible .roll>span{transform:translateY(-100%)}
  .nav ul .br:hover::before{transform:translateX(4px)}
  .nav ul .br:hover::after{transform:translateX(-4px)}
}
.nav ul .br[aria-current="location"] .roll>span{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}
@media (prefers-reduced-motion:reduce){.roll>span,.nav ul .br::before,.nav ul .br::after{transition:none}}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:var(--paper);padding:10px 14px;z-index:100}
.skip:focus{top:16px}
.stripe{position:fixed;top:0;left:0;right:0;height:3px;display:grid;grid-template-columns:repeat(3,1fr);z-index:60}
.stripe i:nth-child(1){background:var(--petrol)}.stripe i:nth-child(2){background:var(--green)}.stripe i:nth-child(3){background:var(--amber)}

/* Menú en modo diferencia: se lee sobre papel y sobre tinta */
.nav{position:fixed;top:calc(env(safe-area-inset-top,0px) + 3px);left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:18px;mix-blend-mode:difference;color:#fff}
.logo{font-family:var(--cond);font-weight:900;font-size:24px;line-height:.78;text-transform:uppercase;text-decoration:none}
.nav ul{display:flex;gap:clamp(18px,4vw,64px);list-style:none;margin:0;padding:0}
.nav .cta{font-family:var(--mono);font-size:13px;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px;white-space:nowrap}
.nav .cta span{display:inline-block;transition:transform 200ms var(--ease)}
@media (hover:hover) and (pointer:fine){.nav .cta:hover span{transform:translate(3px,-3px)}}
.menu-btn{display:none;font-family:var(--mono);font-size:13px;text-transform:uppercase;background:none;border:0;color:inherit;min-height:44px;padding:0 4px;cursor:pointer}
.menu{position:fixed;inset:0;z-index:80;background:var(--ink);color:var(--paper);padding:calc(env(safe-area-inset-top,0px) + 80px) clamp(16px,3vw,40px) 32px;display:flex;flex-direction:column;justify-content:space-between}
.menu nav{display:flex;flex-direction:column}
.menu nav a{font-family:var(--cond);font-weight:900;text-transform:uppercase;font-size:clamp(44px,12vw,84px);line-height:1;text-decoration:none;padding-block:6px;border-bottom:1px solid var(--line-d)}
.menu-close{align-self:flex-start;font-family:var(--mono);font-size:13px;text-transform:uppercase;background:none;border:1px solid var(--line-d);color:var(--paper);min-height:44px;padding:0 16px;cursor:pointer}
.nav.solid{mix-blend-mode:normal;color:var(--ink);background:var(--paper)}
@media (max-width:980px){.nav ul{display:none}.nav .cta{display:none}.menu-btn{display:block}}

/* Hero */
.hero{padding-top:96px;padding-bottom:clamp(40px,5vw,64px);position:relative}
.giant{overflow:hidden;padding-block:.04em .02em}
.giant .line{display:inline-block;white-space:nowrap;font-family:var(--cond);font-weight:900;text-transform:uppercase;font-size:21vw;line-height:.82;letter-spacing:-.015em;will-change:transform}
.giant .g{color:#C9631F}
.giant .ch{will-change:transform}
.ch{display:inline-block}
.hero-grid{display:grid;grid-template-columns:1fr minmax(0,1.1fr) minmax(0,1fr);gap:clamp(20px,3vw,48px);margin-top:clamp(28px,4vw,56px);align-items:start}
.where{grid-column:1;align-self:end;color:var(--muted)}
/* Slider de proyectos a pantalla casi completa: cambia de imagen al hacer scroll (sección fijada), con parallax y ficha central */
.loop-sec{padding-inline:clamp(8px,1.2vw,16px);padding-bottom:clamp(40px,4vw,64px)}
.loop{position:relative;height:calc(100vh - 92px);height:calc(100svh - 92px);min-height:520px;overflow:hidden;background:var(--ink);color:#fff;border-radius:2px;user-select:none}
.loop:focus-visible{outline:2px solid var(--amber);outline-offset:4px}
.loop-main{position:absolute;inset:0}
.slide{position:absolute;inset:0;overflow:hidden;will-change:transform}
.media{position:absolute;inset:-6% 0;will-change:transform}
.media img{width:100%;height:100%;object-fit:cover;display:block;image-rendering:auto}
.ph{width:100%;height:100%;display:grid;place-items:center;position:relative}
.ph::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.07) 0 2px,transparent 2px 14px)}
.a-orient .ph{background:radial-gradient(120% 90% at 20% 15%,#2C8BA5 0%,var(--petrol) 45%,#123F4C 100%)}
.a-digital .ph{background:radial-gradient(120% 90% at 20% 15%,#55A363 0%,var(--green) 45%,#1F4A27 100%)}
.a-social .ph{background:radial-gradient(120% 90% at 20% 15%,#E99A64 0%,#B8612C 45%,#5A2E14 100%)}
.mm{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(76%,1180px);height:min(60%,400px);background:var(--paper);color:var(--ink);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr) minmax(0,1fr);gap:clamp(16px,2.4vw,40px);padding:clamp(18px,2.2vw,32px) clamp(20px,2.8vw,44px);z-index:2}
.mm-col,.mm-thumbs{position:relative;overflow:hidden}
.mm-item,.mm-thumb{position:absolute;inset:0;will-change:transform}
.mm-thumb{overflow:hidden}
.mm-item{display:flex;flex-direction:column;justify-content:space-between;font-family:var(--mono);font-weight:500;font-size:clamp(12px,1.05vw,15px);line-height:1.35;text-transform:uppercase}
.mm-right .mm-item{align-items:flex-end;text-align:right}
.mm-item .t-mob{display:none}
.loop-ctl{position:absolute;top:16px;right:16px;display:flex;gap:6px;z-index:3}
.loop-ctl button{width:44px;height:44px;display:grid;place-items:center;background:var(--paper);color:var(--ink);border:0;border-radius:2px;cursor:pointer;transition:transform 160ms var(--ease),background-color 160ms ease}
.loop-ctl button:active{transform:scale(.94)}
@media (hover:hover) and (pointer:fine){.loop-ctl button:hover{background:var(--green-l)}}
.loop-count{position:absolute;left:18px;top:18px;z-index:3;font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:.08em;mix-blend-mode:difference;color:#fff}
.loop-bar{position:absolute;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.18);z-index:3}
.loop-bar i{position:absolute;inset:0;background:var(--amber);transform-origin:left;transform:scaleX(0)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:760px){
  .mm{width:calc(100% - 32px);height:min(46%,300px);grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:14px;padding:16px}
  .mm-right{display:none}
  .mm-item .t-mob{display:block;font-family:var(--cond);font-weight:800;font-size:24px;line-height:1;text-transform:uppercase}
}
.intro{grid-column:3;display:flex;flex-direction:column;gap:28px;align-self:end}
.intro p{max-width:34ch}
.intro .row{display:flex;flex-wrap:wrap;gap:24px}
@media (max-width:900px){
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .where,.intro{grid-column:1}
  .where{text-align:left}
}

/* Manifiesto */
.mf{padding-block:clamp(64px,7vw,104px) clamp(72px,8vw,120px)}
.mf-top{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:36px;color:var(--muted-d)}
.mf h2{font-size:clamp(60px,11vw,180px);line-height:.84}
.mf .w{color:var(--unlit);transition:none}
.mf .l2{padding-left:clamp(0px,8vw,140px)}
.mf .l4{padding-left:clamp(0px,4vw,70px)}
.mf-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:clamp(64px,9vw,120px)}
.mf-cols div{grid-column:span 1}
.mf-cols div:first-child{grid-column:2}
.mf-cols p{color:var(--muted-d);max-width:38ch;margin-top:12px}
.mf-cols .label{color:var(--paper)}
@media (max-width:900px){.mf-cols{grid-template-columns:minmax(0,1fr)}.mf-cols div:first-child{grid-column:1}}

/* Cifras 2025: rejilla de participantes que se levanta en 3D (adaptado de "contribution skyline") */
.stats{padding-block:clamp(64px,7vw,104px) clamp(40px,4vw,56px)}
.stats .sec-top p{color:var(--muted)}
.sky{margin-top:56px;border:1px solid var(--line-l);background:#FBFCFC}
.sky-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;border-bottom:1px solid var(--line-l)}
.sky-head .label{color:var(--muted)}
.sky-toggle{position:relative;display:inline-flex;border:1px solid var(--line-l);padding:2px}
.sky-toggle .pill{position:absolute;top:2px;bottom:2px;left:2px;width:40px;background:var(--ink);transition:transform 220ms var(--ease)}
.sky.is3d .sky-toggle .pill{transform:translateX(40px)}
.sky-toggle button{position:relative;z-index:1;width:40px;height:36px;display:grid;place-items:center;background:transparent;border:0;color:var(--muted);cursor:pointer;transition:color 300ms ease}
.sky-toggle button[aria-pressed="true"]{color:var(--paper)}
.sky-stage{position:relative;margin:18px 18px 0;overflow:hidden}
.sky-stage canvas{position:absolute;top:0;left:0;display:block;outline:none;touch-action:pan-y}
.sky-stage:has(canvas:focus-visible){outline:2px solid var(--amber);outline-offset:4px}
.sky-corner{position:absolute;display:flex;flex-direction:column;gap:16px;pointer-events:none;opacity:0;transition:opacity 300ms var(--ease),transform 300ms var(--ease)}
.sky-corner.tr{top:4px;right:4px;align-items:flex-end;text-align:right;transform:translateY(-10px)}
.sky-corner.bl{bottom:4px;left:4px;transform:translateY(10px)}
.sky.is3d.wide .sky-corner{opacity:1;transform:none;transition-duration:600ms}
.sky.is3d.wide .sky-corner.tr{transition-delay:700ms}.sky.is3d.wide .sky-corner.bl{transition-delay:850ms}
.st b{display:block;font-family:var(--cond);font-weight:900;font-size:clamp(44px,5vw,78px);line-height:.85;color:var(--c,#B8612C);font-variant-numeric:tabular-nums}
.st span{display:block;font-size:13px;line-height:1.4;color:var(--muted);margin-top:6px;max-width:22ch}
.sky-corner.tr .st span{margin-left:auto}
.phase{font-size:12px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:6px}
.sky-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;padding:22px 18px 4px;transition:opacity 400ms ease}
.sky-row .st b{font-size:clamp(40px,4.6vw,64px)}
.sky.is3d.wide .sky-row{display:none}
.sky-foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;padding:16px 18px;font-size:12px;color:var(--muted)}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}
.legend button{display:inline-flex;align-items:center;gap:8px;background:none;border:0;padding:0;min-height:44px;font:inherit;font-size:12px;color:var(--ink);cursor:pointer;text-transform:none;letter-spacing:0em}
.legend i{width:13px;height:13px;flex:none;box-shadow:inset 0 0 0 1px rgba(11,20,24,.45);transition:transform 200ms var(--ease)}
.legend button[aria-pressed="true"] i{transform:scale(1.3)}
@media (hover:hover) and (pointer:fine){.legend button:hover i{transform:scale(1.3)}}
.sky-tip{position:absolute;top:0;left:0;z-index:5;pointer-events:none;white-space:nowrap;background:var(--ink);color:var(--paper);padding:8px 11px;font-size:12px;line-height:1.35;opacity:0;transition:opacity 150ms ease}
.sky-tip b{font-family:var(--cond);font-weight:800;font-size:17px;text-transform:uppercase;letter-spacing:.02em;display:block}
.sky-tip::after{content:"";position:absolute;top:100%;left:var(--arrow,50%);margin-left:-5px;border:5px solid transparent;border-top-color:var(--ink)}
.stats .src{margin-top:16px;font-size:12px;color:var(--muted)}
@media (max-width:760px){.sky-row{grid-template-columns:repeat(2,minmax(0,1fr))}.sky-stage{margin:14px 10px 0}}

/* Itinerario */
.it{padding-block:clamp(40px,4vw,56px) clamp(72px,8vw,120px)}
.it .sec-top{border-top:1px solid var(--line-l);padding-top:clamp(40px,4vw,56px)}
.sec-top{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap}
.sec-top h2{font-size:clamp(72px,13vw,200px)}
.sec-top p{max-width:36ch;color:var(--muted)}
.rows{list-style:none;margin:56px 0 0;padding:0;border-top:1px solid var(--ink)}
.rows li{position:relative;display:grid;grid-template-columns:110px minmax(0,1.1fr) minmax(0,1fr);gap:24px;align-items:center;padding:22px 12px;border-bottom:1px solid var(--line-l);isolation:isolate}
.rows li::before{content:"";position:absolute;inset:0;background:var(--amber);transform:scaleY(0);transform-origin:bottom;transition:transform 240ms var(--ease);z-index:-1}
.rows .n{font-size:13px;color:var(--muted);transition:color 200ms ease}
.rows h3{font-size:clamp(40px,5vw,76px);font-weight:800}
.rows p{color:var(--muted);transition:color 200ms ease}
@media (hover:hover) and (pointer:fine){
  .rows li:hover{color:var(--ink)}
  .rows li:hover::before{transform:scaleY(1)}
  .rows li:hover .n,.rows li:hover p{color:#2A1607}
}
@media (max-width:760px){.rows li{grid-template-columns:52px minmax(0,1fr);gap:6px 14px}.rows p{grid-column:2}}

/* Herramientas: panel horizontal */
.tools{padding-top:clamp(64px,7vw,104px);overflow:hidden}
.tools .sec-top p{color:var(--muted-d)}
.track-wrap{padding-block:40px clamp(72px,8vw,120px)}
.track{display:flex;gap:16px;width:max-content;will-change:transform}
.card{width:min(78vw,520px);min-height:440px;border:1px solid var(--line-d);padding:28px;display:flex;flex-direction:column;gap:18px;position:relative;background:#0F1C21}
.card .bar{position:absolute;top:0;left:0;right:0;height:6px}
.card:nth-child(3n+1) .bar{background:var(--petrol)}.card:nth-child(3n+2) .bar{background:var(--green)}.card:nth-child(3n) .bar{background:var(--amber)}
.card .k{color:var(--muted-d);font-size:12px;letter-spacing:.15em}
.card h3{font-size:clamp(52px,6vw,84px)}
.card p{color:var(--muted-d);max-width:36ch}
.card ul{list-style:none;padding:0;margin:auto 0 0;display:grid;gap:8px;border-top:1px solid var(--line-d);padding-top:18px}
.card li::before{content:"+ ";color:var(--green-l)}
@media (max-width:899px){.track{flex-direction:column;width:auto}.card{width:auto;min-height:0}}

/* Respaldo + preguntas */
.ach{padding-block:clamp(64px,7vw,104px) clamp(72px,8vw,120px)}
.ach-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);margin-top:40px}
.ach-lead{font-size:16px;text-transform:uppercase;max-width:30ch}
.ach-lead b{font-family:var(--cond);font-weight:800;font-size:22px;letter-spacing:.01em}
.tags{list-style:none;padding:0;margin:40px 0 0;display:grid;gap:14px}
.tags li{display:flex;align-items:baseline;gap:10px;font-size:clamp(17px,1.6vw,21px);text-transform:uppercase;border-bottom:1px solid var(--ink);padding-bottom:10px;width:fit-content;max-width:100%}
.tags sup{font-size:11px;color:var(--muted)}
.faq details{border-top:1px solid var(--line-l)}
.faq details:last-child{border-bottom:1px solid var(--line-l)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:18px 0;font-family:var(--cond);font-weight:800;font-size:clamp(26px,2.6vw,36px);text-transform:uppercase;line-height:1}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{font-style:normal;font-family:var(--mono);font-size:20px;transition:transform 200ms var(--ease)}
.faq details[open] summary i{transform:rotate(45deg)}
.faq p{color:var(--muted);padding-bottom:18px;max-width:58ch}
@media (max-width:900px){.ach-grid{grid-template-columns:minmax(0,1fr)}}

/* Contacto */
.ct{padding-block:clamp(64px,7vw,104px) clamp(72px,8vw,120px)}
.ct .label{color:var(--muted-d)}
.ct h2{font-size:clamp(64px,10.5vw,170px);margin-top:28px}
.ct h2 .a,.ct h2 .b{color:var(--amber)}
.ct-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(40px,6vw,96px);margin-top:72px}
.ct dl{margin:0;display:grid;gap:22px}
.ct dt{color:var(--muted-d);font-size:13px}
.ct dd{margin:4px 0 0;font-size:18px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.copy{font-family:var(--mono);font-size:12px;background:transparent;color:var(--muted-d);border:1px solid var(--line-d);padding:0 14px;cursor:pointer;min-height:44px}
form{display:grid;gap:28px}
fieldset{border:0;margin:0;padding:0}
legend{font-size:14px;color:var(--muted-d);margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips label{position:relative}
.chips input{position:absolute;inset:0;opacity:0;cursor:pointer}
.chips span{display:inline-block;padding:11px 16px;border:1px solid var(--line-d);text-transform:uppercase;font-size:13px;transition:background-color 160ms ease,border-color 160ms ease,color 160ms ease}
.chips input:checked+span{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.chips input:focus-visible+span{outline:2px solid var(--amber);outline-offset:2px}
.f2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.fld{display:grid;gap:6px}
.fld label{font-size:14px;color:var(--muted-d)}
.fld input,.fld select{font:inherit;font-size:18px;color:var(--paper);background:transparent;border:0;border-bottom:1px solid var(--line-d);padding:8px 0;border-radius:0;width:100%}
.fld select option{background:var(--ink);color:var(--paper)}
.fld input::placeholder{color:#6F858C;opacity:1}
.fld input:focus,.fld select:focus{outline:none;border-bottom-color:var(--green-l);box-shadow:0 1px 0 var(--green-l)}
.err{font-size:13px;color:#F2A273}
.legal{font-size:13px;color:var(--muted-d)}
.chk label{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--paper);cursor:pointer;min-height:44px}
.chk input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--amber);flex:none}
.chk a{color:var(--amber)}
.send{justify-self:start;font-family:var(--mono);font-size:14px;text-transform:uppercase;background:var(--paper);color:var(--ink);border:0;padding:16px 24px;cursor:pointer;transition:transform 160ms var(--ease),background-color 160ms ease}
.send:active{transform:scale(.97)}
@media (hover:hover) and (pointer:fine){.send:hover{background:var(--green-l)}}
.ok{border:1px solid var(--green-l);padding:14px;font-size:14px}
@media (max-width:900px){.ct-grid,.f2{grid-template-columns:minmax(0,1fr)}}

/* Pie */
footer{padding-top:clamp(64px,7vw,104px);overflow:hidden}
.ft-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:32px;align-items:start}
.ft-top ul{list-style:none;padding:0;margin:0;font-size:16px;text-transform:uppercase;line-height:1.5}
.ft-top ul a{text-decoration:none}
.ft-contact{text-align:right;font-family:var(--cond);font-weight:800;font-size:clamp(30px,4.2vw,62px);line-height:1}
.ft-contact small{display:block;font-family:var(--mono);font-weight:400;font-size:12px;color:var(--muted);margin-top:16px;line-height:1.5}
.foot-giant{overflow:hidden;margin-top:clamp(56px,8vw,110px);padding-top:.05em;text-align:center}
.foot-giant div{display:inline-block;font-family:var(--cond);font-weight:900;text-transform:uppercase;font-size:19vw;line-height:.8;white-space:nowrap;letter-spacing:-.015em}
.foot-giant .g{color:#C9631F}
.ft-bot{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:end;font-size:13px;padding-block:22px 28px;color:var(--muted)}
.ft-bot a{text-decoration:none;min-height:24px;display:inline-block}
@media (hover:hover) and (pointer:fine){.ft-bot a:hover{color:var(--ink);text-decoration:underline}}
.ft-bot .c{text-align:center}.ft-bot .r{text-align:right}
.eu{display:inline-flex;gap:10px;align-items:center;justify-content:flex-end}
.eu b{width:30px;height:20px;background:#10399A;display:inline-grid;place-items:center;flex:none}
@media (max-width:760px){.ft-top,.ft-bot{grid-template-columns:minmax(0,1fr)}.ft-contact,.ft-bot .r,.ft-bot .c{text-align:left}.eu{justify-content:flex-start}}


/* ACAD 9.x: mejoras de usabilidad, acceso alternativo y rendimiento */
html{scroll-padding-top:86px}
.track-nav{display:flex;gap:10px;align-items:center;justify-content:flex-end;padding-top:14px}
.track-nav button{font:inherit;font-size:13px;background:transparent;color:var(--paper);border:1px solid var(--muted-d);padding:10px 15px;min-height:44px;cursor:pointer}
.track-nav button:hover,.track-nav button:focus-visible{background:var(--paper);color:var(--ink)}
.track-nav button:disabled{opacity:.4;cursor:default}
.track-count{font-size:12px;color:var(--muted-d);font-variant-numeric:tabular-nums}
.card{scroll-margin-inline:16px}
@media(max-width:899px){
 .loop{height:min(74svh,670px);min-height:430px}
 .mm{height:min(45%,265px)}
 .tools .sec-top h2{font-size:clamp(64px,13vw,130px)}
 .track-nav{display:none}
 .card{padding:22px}
 .card h3{font-size:clamp(44px,9vw,68px)}
}
@media(max-width:560px){
 .hero{padding-top:86px}
 .mf h2{font-size:clamp(46px,10vw,100px)}
 .sky-head{flex-wrap:wrap}
 .sky-tip{white-space:normal;max-width:min(220px,75vw)}
 .ct h2{font-size:clamp(56px,10vw,110px)}
 .mm{width:calc(100% - 20px);padding:12px;gap:10px}
 .mm-item{font-size:12px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto!important}
 .is-intro .nav,.is-intro .stripe,.is-intro .giant,.is-intro .hero-grid,.is-intro .loop-sec{opacity:1}
 .track{width:auto;flex-wrap:wrap;transform:none!important}
 .card{width:min(100%,520px);flex:1 1 310px}
 .track-nav{display:none}
 .sky-tip,.sky-corner,.sky-toggle .pill,.loop-ctl button,.rows li::before,.rows .n,.rows p,.chips span,.send,.legend i,.faq summary i,.nav .cta span{transition:none!important}
}
/* Si falla la librería de animaciones, la zona de herramientas sigue siendo usable */
html.no-gsap .track{width:auto;flex-wrap:wrap;transform:none!important}
html.no-gsap .card{width:min(100%,520px);flex:1 1 310px}
html.no-gsap .track-nav{display:none}

/* Auditoría Vercel: táctil, titulares y menú */
html{touch-action:manipulation;-webkit-tap-highlight-color:rgba(233,138,78,.25)}
h2,h3,.faq summary{text-wrap:balance}
.menu{overscroll-behavior:contain;overflow-y:auto}
.ct dd a,.ft-contact a{text-decoration:none;border-bottom:1px solid transparent;transition:border-color 160ms ease}
@media (hover:hover) and (pointer:fine){.ct dd a:hover,.ft-contact a:hover{border-bottom-color:currentColor}}
.ok a{color:var(--amber)}

/* Antispam: campo trampa fuera de la vista */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.legal a{color:inherit}
/* Contacto rápido en móvil */
.mcta{display:none}
@media (max-width:980px){
  .mcta{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:45;background:var(--ink);border-top:1px solid var(--line-d);padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));gap:10px;transform:translateY(110%);transition:transform 320ms var(--ease)}
  .mcta.on{transform:none}
  .mcta a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;font-family:var(--mono);font-size:13px;text-transform:uppercase;text-decoration:none;letter-spacing:.04em}
  .mcta-call{background:var(--amber);color:var(--ink)}
  .mcta-call span{font-weight:500}
  .mcta-info{border:1px solid var(--muted-d);color:var(--paper)}
  footer{padding-bottom:76px}
}
@media (max-width:380px){.mcta-call span{display:none}}
@media (prefers-reduced-motion:reduce){.mcta{transition:none}}
/* Contraste de controles (WCAG 1.4.11: bordes de campos al menos 3:1) */
.fld input,.fld select{border-bottom-color:#6F858C}
.chips span,.copy{border-color:#6F858C}
/* Móvil: el menú lleva fondo propio para no montarse sobre los titulares */
@media (max-width:980px){.nav{mix-blend-mode:normal;color:var(--ink);background:var(--paper);padding-block:12px}}

/* Auditoría de diseño (opción A): mantener Aura y corregir */
body{margin:0}
/* Manifiesto: titular de dos líneas y una frase destacada */
.mf h2{font-size:clamp(64px,12.5vw,200px)}
.mf-st{margin-top:clamp(28px,3vw,44px);max-width:30ch;font-size:clamp(20px,2.2vw,30px);line-height:1.35;font-weight:500;color:var(--paper)}
/* Texto corrido en color pleno; el gris queda para notas secundarias */
.sec-top p,.stats .sec-top p,.rows p,.faq p,.intro p{color:var(--ink)}
.mf-cols p,.tools .sec-top p,.card p{color:var(--paper)}
.sec-top p,.rows p,.faq p,.mf-cols p,.card p{font-size:16px}
/* Respaldo: la entradilla ocupa el hueco junto al título */
.tags{margin-top:0}
/* IntegrApps: piezas de distinto tamaño y tono, sin bordes finos */
.card{border:0;background:#13232A}
.card:nth-child(2),.card:nth-child(5){background:#0F1C21}
.card:nth-child(1){width:min(86vw,720px);background:var(--amber);color:var(--ink)}
.card:nth-child(1) .bar{display:none}
.card:nth-child(1) p,.card:nth-child(1) li{color:var(--ink)}
.card:nth-child(1) li::before{color:var(--ink)}
.card:nth-child(1) ul{border-top-color:rgba(11,20,24,.25)}
.card:nth-child(4){width:min(86vw,640px)}
@media (max-width:899px){.card:nth-child(n){width:auto}}
/* Itinerario: camino naranja que recorre las fases */
.rows-wrap{position:relative;margin-top:56px}
.rows-wrap .rows{margin-top:0}
.rows-wrap .path{position:absolute;left:16px;top:0;bottom:0;width:3px;background:var(--amber);transform-origin:top;z-index:0;pointer-events:none}
.rows .n{position:relative;padding-left:26px}
.rows .n::before{content:"";position:absolute;left:0;top:50%;width:11px;height:11px;margin-top:-6px;background:var(--paper);box-shadow:inset 0 0 0 2px var(--amber);transition:background-color 240ms ease;z-index:2}
.rows li.on .n::before{background:var(--amber)}
.rows li:hover .n::before{background:var(--ink);box-shadow:none}
html.no-gsap .rows .n::before{background:var(--amber)}
@media (max-width:760px){.rows li{grid-template-columns:72px minmax(0,1fr)}.rows-wrap .path{left:17px}}
@media (prefers-reduced-motion:reduce){.rows .n::before{background:var(--amber);transition:none}}
@media (max-width:560px){.mf h2{font-size:clamp(40px,13.2vw,64px)}}